84714bffa1a58fe1f6a114ae015f8e38be46f32d - platform/frameworks/base

commit	84714bffa1a58fe1f6a114ae015f8e38be46f32d	[log] [tgz]
author	Erik Kline <ek@google.com>	Fri May 19 09:29:48 2017 +0900
committer	Erik Kline <ek@google.com>	Fri Dec 08 11:12:05 2017 +0900
tree	7760a0766578216f8579c48f07fb28fc80860a7f
parent	6a4be8613a2313b2b36f3df4f4a95579e2a2501d [diff]

Refactor to IpNeighborMonitor and single-threaded semantics

IpReachabilityMonitor (and IpNeighborMonitor) are only accessed from
the IpManager StateMachine's thread. Consequently lots of locking can
now be removed.

Additionally:
    - rename BlockingSocketReader to PacketReader
    - incorporate IpReachabilityMonitor output in dump()

Test: as follows
    - runtest frameworks-net passes
    - "adb shell ip neigh change <address> dev wlan0 nud failed"
      triggers wifi to disconnect
Bug: 62476366
Bug: 67013397
Change-Id: I18aca29ae0019a72a7e559c2832e0d9b0e33d81e

services/net/java/android/net/ip/ConnectivityPacketTracker.java[diff]
services/net/java/android/net/ip/IpClient.java[diff]
services/net/java/android/net/ip/IpNeighborMonitor.java[Added - diff]
services/net/java/android/net/ip/IpReachabilityMonitor.java[diff]
services/net/java/android/net/netlink/NetlinkSocket.java[diff]
services/net/java/android/net/netlink/StructNdMsg.java[diff]
services/net/java/android/net/util/PacketReader.java[Renamed from services/net/java/android/net/util/BlockingSocketReader.java - diff]
tests/net/java/android/net/ip/IpReachabilityMonitorTest.java[diff]
tests/net/java/android/net/netlink/NetlinkSocketTest.java[diff]
tests/net/java/android/net/util/PacketReaderTest.java[Renamed from tests/net/java/android/net/util/BlockingSocketReaderTest.java - diff]

10 files changed

tree: 7760a0766578216f8579c48f07fb28fc80860a7f